My Dacia Logan 1.6 16v K4M 105 Hp

[alessandroK4M]

This is my 2009 Dacia Logan Prestige. It has the 1600cc 16v K4M 105 Hp engine

Future plans :

- Clio Sport 172 exhaust manifold with no cat at 50mm exhaust pipe
- Laguna 2.0 16v throttle body and intake manifold
- customized ECU software
- sport springs and shock absorbers and Logan Van/pick-up brakes

If you have ideas about K4M tuning and modifing i will be glad to hear them.

please tell me how can i attach pictures ?

 

[Matt Cup]

Use www.photobucket.com to upload your pics.

 

[alessandroK4M]

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the airfilter box is from a Citroen Xantia 2.0 HDI, i also used S-Hose 90 degree reductions , and 70mmx1.5mm stainless steel pipe

 

[Ian_182]

Good work...

Why not just buy a 172...?

 

[alessandroK4M]

i thought about buying a 172 but it is very complicated. the engine and electronics fit bolt on. i will have problems with the police and Romanian Auto Registry.
the angine can' t be approved because the power exceeds 135% of the original power.

some alternatives could be 2.0 16v F4R 140 Hp or 1.6 16v RS 133 Hp.

here is a video of the gearbox modification. i have modified the 5 th gear with a Logan 1.5 dci 5 th gear
the result was a lower rpm at high speeds. the stock rpm was 4000 at 140 kph and now the rpm is 3600 3650 at 140 kmh. ( my gearbox is a mechanical cable clutch JH3 050 )

http://www.youtube.com/watch?v=zzdrgAtyat0

 

[Englebert]

Nice work. I take it you are restricted to what you can do by the authorities?

 

[alessandroK4M]

in our country it is forbidden to run with no catalyst or non R.A.R approved engines.

if the new engine's power exceeds 135 % of it s original engine power you can t not install it.

a colegue of mine fitted the 2.0 16v F4R 140 Hp on the Logan. powerfull engine light chassis the car runs like a dream.

the Logan 1.6 16v 105 Hp runs preety fast to. 0-100 in 10.3 GTECH measured and 17 sec 0- 400m.

 

[MicKPM]

The Laguna II F4P/R inlet plenum and TB setup won't fit the K4M as the center to center dimensions are different - F4R conversion for the win though.

I'd love a Dacia Logan Rally rep... Even the Cup cars look pretty mint

 

[alessandroK4M]

i saw in this forum thet the conversion is possible. user Oliver_k4m did it. the first impressions were that it revs mor easy to 7000 rpm . when i ll get the f4r inlet plenum il make pictures of the conversion

maybe one of you will be able to help me get one F4R inlet plenum . in Romania they are very expensive

 

[alessandroK4M]

can someone tell me what
panne memoriese : misfire catalyseur means ? i recieved this on the DDT2000 diagnosis tester

 

[mat-nos]

lambda sensor causing a miss fire at a guess??!!!

 

[alessandroK4M]

i erased the error and whent on a run. after testing it again it said the same thing misfire catalysateur

 

[alessandroK4M]

new pics
http://www.cliosport.net/forum/[ATTACH=full]824957[/ATTACH]
[ATTACH=full]824966[/ATTACH] [ATTACH=full]824958[/ATTACH] [ATTACH=full]824959[/ATTACH] [ATTACH=full]824960[/ATTACH] [ATTACH=full]824961[/ATTACH] [ATTACH=full]824962[/ATTACH] [ATTACH=full]824963[/ATTACH] [ATTACH=full]824964[/ATTACH] [ATTACH=full]824965[/ATTACH]

 

[alessandroK4M]

hello, can enyone help me ? i need some dimensions of the stock exhaust manifold. the engine is a K4M 690. the exhaust manifold is the one shown in the pictures above.
1. i need the outside diameter of the pipe that ends tha manifold.

2 the distance between the wholes of the conic flange. thanks

 

[c0zmin1]

This is my 2009 Dacia Logan Prestige. It has the 1600cc 16v K4M 105 Hp engine

Future plans :

- Clio Sport 172 exhaust manifold with no cat at 50mm exhaust pipe
- Laguna 2.0 16v throttle body and intake manifold
- customized ECU software
- sport springs and shock absorbers and Logan Van/pick-up brakes

If you have ideas about K4M tuning and modifing i will be glad to hear them.

please tell me how can i attach pictures ?

an ideea of modifying a k4m(720 from laguna mk1)[video=facebook;281709441911549]http://www.facebook.com/photo.php?v=281709441911549&set=vb.100002174850725 &type=2&theater[/video]


it has ported and polished head, 4x40 CV carbs with 200 main jets, megajolt programable ignition, k4m 606 exhaust (Dacia Duster) for testing.
in the video it was not fine tuned.